Miyagawa, Osaka

Hideyuki Miyagawa, Osaka JP

Water hammerless valve - [Problems] To limit an opening of the fluid channel by automatically preventing the stem from upward movement caused by water hammer using a pneumatically-operating valve.

03-12-2009

20100050928

JIG FOR SELECTING VALVE PART NUMBER OR JOINT PART NUMBER - A jig for selecting a valve part number or a joint part number represented by a combination of selected symbols representing respective selected conditions required for selecting a valve or a joint comprising: a substantially rectangular base plate defining an inner space, and a plurality of linear sliding gauge laterally arranged in the inner space to slide in a longitudinal direction of the base plate, the sliding gauge comprising a condition description area including a plurality of conditions thereon from which the selected condition is determined, and a symbol description area including a plurality of symbols thereon, both the conditions and the symbols arranged in a sliding direction of the sliding gauge, a plurality of condition selecting windows laterally arranged on a top of the base plate, each condition selecting window configured to expose one of the selected conditions, a plurality of symbol selecting windows laterally arranged on the top of the base plate longitudinally apart from the condition selecting windows, respectively, each symbol selecting window configured to one of the selected symbols, wherein a distance between both windows is equivalent to a fixed distance between each of the symbols in the symbol description area and its corresponding condition in the condition description area.

03-04-2010

Patent applications by Hideyuki Miyagawa, Osaka JP

Isao Miyagawa, Osaka JP

Patent application number

Description

Published

20080312100

Hybridization Method as Well as Hybridization Microarray and Hybridization Kit - A method of simply and reliably hybridizing a sample biopolymer using a glass coverslip and a closed vessel by hybridizing the sample biopolymer and a probe biopolymer with each other in a state that a solution containing the sample biopolymer is in contact with only a slide glass to which the probe biopolymer is immobilized in a closed vessel containing a solution having the same vapor pressure as the solution containing the sample biopolymer is provided. A microarray and a kit for hybridization employed for the present invention are also provided.

12-18-2008

Katsuro Miyagawa, Osaka JP

Patent application number

Description

Published

20080250710

Low Light Cultivation Method and Plant Growth Promoting Agent - A low light cultivation method for cultivating a plant under low light conditions while giving a plant growth promoting agent to the plant, is provided. The plant growth promoting agent contains at least one selected from the group consisting of citric acid, malic acid, and succinic acid.

10-16-2008

20080263947

Plant Culturing Apparatus - To construct the apparatus convenient in the respects of both the installing space and movability of a culturing vessel. The plant culturing vessel includes a culturing vessel

10-30-2008

20090260282

PLANT CULTIVATING UNIT AND PLANT CULTIVATING CONTAINER - An object of the present invention is to provide a plant cultivating unit that can perform a watering operation in a simple manner and can supply water uniformly to plants in locations where a floor surface is sloped, such as the rooftop of a building, without requiring separate water supply piping work. A plant cultivating unit (

10-22-2009

20090313892

Plant-Culturing Tool - A plant-culturing tool comprising a planting container for accommodating a plant, and a water storage container that can accommodate the planting container in the interior of the water storage container and that can store water, a guide mechanism in which the planting container makes sliding contact with the water storage container and is guided along a floating or sinking direction thereof. The guide mechanism is composed of a long guide surface having a long sliding portion, and a short guide surface having a short sliding portion that protrudes against the long guide surface, with the two guide surfaces making slide contact each other.

12-24-2009

Patent applications by Katsuro Miyagawa, Osaka JP

Katsuya Miyagawa, Osaka JP

Patent application number

Description

Published

20090138035

Filter for Thrombus Capture Catheter - It is an object to provide a filter for thrombus capture catheters with a thin wall and a sufficient strength and a method of producing the same. A filter for thrombus capture catheters is produced by a method comprising the steps of: arranging a plurality of wires so as to run helically and cross each other, thereby forming a cross wire assembly

05-28-2009

20130116729

INTRAVASCULAR HEMOSTASIS-TYPE CATHETER - When the intravascular hemostasis-type catheter is inserted into a blood vessel, an elastically deformable portion is formed into a deflated shape and accommodated in a first lumen of the catheter body. When the top end of the catheter body reaches near a damaged blood vessel wall, the shaft is inserted into the catheter body, and then the elastically deformable portion is pushed out from the first lumen of the catheter body to elastically return to an inflated shape from the deflated shape, so that the hemostatic film presses the damaged blood vessel wall. Therefore, hemostasis can be performed in blood vessels following various sizes of the blood vessels. Hemostasis can be performed in blood vessels without blocking the blood flow toward the peripheral side.

05-09-2013

20140336684

ATHERECTOMY DEVICE - An atherectomy device has a drive circuit which rotates a direct-current motor. The drive circuit has a three-terminal regulator having an ADJ terminal. A partial pressure resistor is connected between the ADJ terminal and an output terminal of the three-terminal regulator. Moreover, one end of six variable resistors whose resistances are set to be different from each other is connected to the ADJ terminal. The other end of the six variable resistors is selectively connected to the negative electrode of a battery by a change-over switch which is a rotary switch having six contacts. When the variable resistors are switched by the change-over switch, the output current of the three-terminal regulator becomes large. Thus, the rotation speed of a cutter which is rotated by the direct-current motor becomes high.

11-13-2014

20140343584

ATHERECTOMY CATHETER - An atherectomy catheter has a shaft having an opening in the side wall, a cutter which is positioned near the opening in the internal space of the shaft and which can move in the axial direction of the shaft, and a distal end portion connected to the distal end of the shaft. The distal end portion has a blade tube connected to the distal end of the shaft by continuing the internal space, a reduced diameter portion connected to the distal end of the blade tube by continuing the internal space, and a distal end tip whose outer diameter is smaller than the outer diameter of the distal end of the blade tube, whose distal end side is projected outward from the distal end of the reduced diameter portion, and whose proximal end side is extended into the internal space of the blade tube through the internal space of the reduced diameter portion.

11-20-2014

Patent applications by Katsuya Miyagawa, Osaka JP

Kohei Miyagawa, Osaka JP

Patent application number

Description

Published

20100123194

SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME - In a semiconductor substrate of a first conductivity type, first to third drain offset regions of a second conductivity type are formed in that order in a bottom up manner. A body region of the first conductivity type is formed partly in the second drain offset region and partly in the third drain offset region. The second drain offset region has a lower impurity concentration than the first and third drain offset regions. A curvature portion of the body region is located in the second drain offset region.

05-20-2010

20100187606

SEMICONDUCTOR DEVICE THAT INCLUDES LDMOS TRANSISTOR AND MANUFACTURING METHOD THEREOF - A manufacturing method of a semiconductor device including an LDMOS transistor includes: a process (a) of forming a first conductive well diffusion layer in the semiconductor substrate; a process (b) of sequentially forming a gate insulator film, a gate conductive film, and a photoresist film on a region on the semiconductor substrate corresponding to the well diffusion layer; a process (c) of performing photolithography to remove a part of the photoresist film formed in a predetermined region, and etching the gate conductive film using a remaining part of the photoresist film as a mask so as to form an opening in the predetermined region; a process (d) of doping second conductive impurity ions using a remaining part of the gate conductive film and the remaining part of the photoresist film as a mask so as to form the body layer; and a process (e) of removing the remaining part of the gate conductive film except a part corresponding to the gate electrode formed based on a part that constitutes a lateral surface of the gate conductive film facing the opening.

Nobuyuki Miyagawa, Osaka JP

Patent application number

Description

Published

20130340679

VACUUM DEPOSITION DEVICE - The present invention provides a vacuum deposition device that can improve the measurement accuracy of the thickness of the deposition film. The vacuum deposition device includes, in a vacuum chamber, a plurality of evaporation sections, a deposition target, a tubular body surrounding a space between the plurality of evaporation sections and the deposition target, and a film thickness meter. Deposition material vaporized from the plurality of evaporation sections passes through tubular body, reaches a surface of the deposition target, and is deposited on surface. Between film thickness meter and at least one of the evaporation sections, a guide tube is disposed which guides deposition material vaporized from the evaporation section to film thickness meter. An opening surface of the guide tube on the evaporation section side is disposed at substantially the same level as that of the opening surface of the evaporation section or inside the evaporation section.

12-26-2013

Seiji Miyagawa, Osaka JP

Patent application number

Description

Published

20100157380

Image Reader And Method For Adjusting Magnification Accuracy Of Image Reader - Reference patterns disposed on a platen unit are read by optically scanning the reference patterns and stored in an image memory as pattern image data. An interval between the reference patterns, the interval being stored in advance, is compared with intervals between read images of the reference patterns to calculate correction scaling factors for scaling the intervals between the read images. Document image data read by scanning a document placed on the platen unit is multiplied by the calculated correction scaling factors to adjust magnification accuracy of an image of the document.

06-24-2010

Shigeru Miyagawa, Osaka JP

Patent application number

Description

Published

20150032223

CELL SHEET TRANSPLANTATION DEVICE AND METHOD FOR USING THE SAME - A cell sheet transplantation device having a plane for transplanting a sheet of cultured cells, the device comprising, in the plane in the same direction, (1) a planar surface portion for capturing a cell sheet while maintaining a sheet-shaped form, and (2) suction holes for immobilizing a transplantation site by suction, the suction holes being positioned around the planar surface portion. By using the cell sheet transplantation device, a cultured cell sheet can be detached effectively, and the detached cultured cell sheet can be transplanted in an effective and simple manner.

01-29-2015

20150110756

THREE-DIMENSIONAL TISSUE STRUCTURE - The present invention provides a prosthetic tissue or sheet capable of withstanding implantation operations, which can be used in actual operation and can be produced by culture. The present invention also provides a novel therapy which can substitute for cell therapy. Particularly, the present invention provides a method for producing a prosthetic tissue comprising a cell derived from a part other than myocardium and capable of withstanding implantation operation. The above-described objects of the present invention were partially achieved by finding that by culturing cells under specific culture conditions, the cells are unexpectedly organized into a tissue, and the resultant prosthetic tissue is capable of being detached from culture dishes. The present invention also provides a three-dimensional structure applicable to heart, comprising a cell derived from a part other than the myocardium of an adult.

04-23-2015

Takayuki Miyagawa, Osaka JP

Patent application number

Description

Published

20090220890

CHEMICALLY AMPLIFIED RESIST COMPOSITION AND CHEMICALLY AMPLIFIED RESIST COMPOSITION FOR IMMERSION LITHOGRAPHY - A chemically amplified resist composition, comprising: a resin which includes a structural unit having an acid-labile group in a side chain, a structural unit represented by the formula (I) and a structural unit having a polycyclic lactone structure, and which is soluble in an organic solvent and insoluble or poorly soluble in an alkali aqueous solution but rendered soluble in an alkali aqueous solution by the action of an acid; and an acid generator represented by the formula (II).

CHEMICALLY AMPLIFIED POSITIVE RESIST COMPOSITION - A chemically amplified positive resist composition comprising: a resin comprising a structural unit having an acid-labile group in a side chain and an acid generator wherein the resin contains 40 to 90% by mole of the structural unit having an acid-labile group in a side chain based on all the structural units and the structural unit having an acid-labile group in a side chain contains a structural unit represented by the formula (I):

07-01-2010

20100279226

RESIST PROCESSING METHOD - The present invention has the object of providing a method of manufacturing a resist pattern in which an extremely fine and highly accurate resist pattern can be formed which is obtained using the resist composition for forming a first resist pattern in a multi-patterning method such as a double patterning method. The resist processing method comprising; forming a first resist film by applying a first resist composition onto a substrate and drying, the first resist composition comprising a resin (A), a photo acid generator (B) and a cross-linking agent (C), the resin (A) having an acid-labile group, being insoluble or poorly soluble in alkali aqueous solution but of being rendered soluble in alkali aqueous solution through the action of an acid; prebaking; exposure processing; post-exposure baking; developing; hard-baking the first resist pattern; and obtaining a second resist film; pre-baking; exposure processing; post-exposure baking; developing to obtain a second resist pattern.

11-04-2010

20110123926

PHOTORESIST COMPOSITION - The present invention provides a photoresist composition comprising a resin, an acid generator and a compound represented by the formula (C1):

05-26-2011

20110171586

RESIST PROCESSING METHOD - A resist processing method having the steps of: (1) forming a first resist film by applying a first resist composition comprising: a resin (A) having an acid-labile group, being insoluble or poorly soluble in alkali aqueous solution, and being rendered soluble in alkali aqueous solution through the action of an acid, a photo acid generator (B) and a cross-linking agent (C) onto a substrate and drying; (2) prebaking the first resist film; (3) exposing to a whole surface of the first resist film, and then exposing the first resist film through a mask; (4) post-exposure baking of the first resist film; (5) developing with a first alkali developer to obtain a first resist pattern; (6) hard-baking the first resist pattern, (7) obtaining a second resist film by applying a second resist composition onto the first resist pattern, and then drying; (8) pre baking the second resist film; (9) exposing the second resist film through a mask; (10) post-exposure baking the second resist film; and (11) developing with a second alkali developer to obtain a second resist pattern.

07-14-2011

Patent applications by Takayuki Miyagawa, Osaka JP

Tatsuo Miyagawa, Osaka JP

Patent application number

Description

Published

20100201873

CONTENT PROCESSING DEVICE - A content processing device includes an input section, a memory section, a selection section and an output section. The input section is configured to receive content having a video signal and a plurality of audio signals with different audio types. The memory section is configured to store selection information indicative of a predetermined audio type, and order information indicative of a preset order of a plurality of audio types. The selection section is configured to select one of the audio signals based on the selection information and the order information. The output section is configured to output the video signal and the one of the audio signals that was selected by the selection section.

08-12-2010

Patent applications by Tatsuo Miyagawa, Osaka JP

Tomoo Miyagawa, Osaka JP

Patent application number

Description

Published

20130154939

BUTTON KEY ASSEMBLY, OPERATION PANEL, AND IMAGE FORMING APPARATUS - A button key assembly of an operation panel includes button key units. Each button key unit includes button keys and a frame member. The button keys are arranged corresponding to switches on a substrate provided at the operation panel. The frame member supports the button keys via elastic arm members. The button key units are superposed one over the other to form the button key assembly. At least one of the button key units includes a supporting space having a width sufficient for supporting the button keys via the elastic arm members, and a vacant space disposed adjacent to the supporting space on a side closer to the elastic arm members and having a width narrower than the width of the supporting space. A button key of another button key unit superposed on the at least one button key unit is arranged in the vacant space.

06-20-2013

20130266335

IMAGE FORMING APPARATUS THAT INDICATES OPERATING STATUS USING LUMINOUS BODY - An image forming apparatus includes an image forming section, a body housing, a protruding housing, a light diffusing portion, a light source, a light guide path, and a control unit. The image forming section performs image formation on a sheet. The body housing is formed by a box body with a top surface, and contains the image forming section. The protruding housing is located on the top surface, and has a top portion protruding upwardly above the top surface. The light diffusing portion is located in or near the top portion of the protruding housing. The light source is located inside the body housing or the protruding housing, and emits light. The light guide path guides light emitted by the light source to the light diffusing portion. The control unit controls illumination of the light source based on the information related to the image formation.

10-10-2013

Yasukata Miyagawa, Osaka JP

Patent application number

Description

Published

20090009017

Bearing apparatus and centrifugal compressor provided with same - A bearing apparatus include a rotor having a flange portion, a foil bearing for supporting the rotor in a radial direction, and a magnetic bearing for supporting the rotor in an axial direction by an electromagnet, and a control portion for controlling electric current supplied to the electromagnet. The control portion controls such that a first electric current is supplied to the electromagnet so as to cause the electromagnet to attract the flange portion so as to support the rotor in the axial direction. The control portion also controls such that when the number of revolutions of the rotor is smaller than the number (R

01-08-2009

Yasushi Miyagawa, Osaka JP

Patent application number

Description

Published

20120081582

CONTENT PROCESSING APPARATUS - A content processing apparatus includes a plurality of first outputters. A plurality of first outputters respectively output a plurality of first contents. Each of a plurality of selectors selects any one of the plurality of first contents respectively outputted from the plurality of first outputters. A composer composes the plurality of first contents respectively outputted from the plurality of selectors. A controller controls a selection manner of each of the plurality of selectors so as to be different depending on a mode.

04-05-2012

20120116243

FERTILITY TEST METHOD, FERTILITY TEST KIT, POLYNUCLEOTIDE, POLYPEPTIDE AND ANTIBODY - An object of the present invention is to provide a test/diagnosis method for fertility which allows the estimation of the possibility of leading to pregnancy based on the ability of sperm to fuse with an egg and the identification of a cause of infertility; and a polynucleotide and a fertility testing kit which are used in the method. The present invention provides a test/diagnosis method for fertility, including a detection step of detecting on a biological sample taken from a human body, the presence or absence of a deletion or mutation in the human PGAM4 gene; a polynucleotide consisting of the base sequence of the human wild-type PGAM4 gene or the base sequence of the translation region of the gene, wherein the polynucleotide consists of a base sequence of 10-100 consecutive bases containing a mutated site of a single base substitution mutation having a high correlation with fertility; and a test kit for fertility comprising a reagent for detecting the presence or absence of a deletion or mutation in the human PGAM4 gene.

05-10-2012

Yasutaka Miyagawa, Osaka JP

Patent application number

Description

Published

20080273823

Rolling bearing device with sensor - A first spacer, a second tubular member, and a second spacer are externally fitted and fixed to an outer peripheral surface of a nut. The second tubular member is formed by stacking a plurality of silicon steel plates without any gap, and is arranged between the first spacer and the second spacer axially. The outer diameter of an outer peripheral surface of the second tubular member is made larger than the outer diameter of an outer peripheral surface of the first spacer and the outer diameter of an outer peripheral surface of the second spacer. A detection surface of a first displacement detector is made to radially face a contact portion between the second spacer and the second tubular member, while a detection surface of a second displacement detector is made to radially face a contact portion between the first spacer and the second tubular member.

11-06-2008

20080275656

Rolling bearing device with sensor - A rolling bearing device with a sensor includes a rotational component estimator that extracts a rotational synchronization component included in the rotation of an inner shaft relative to an outer ring from each of a signal output by a first displacement detector and a signal output by a second displacement detector. The rotational component estimator performs rotational operation and integration operation.